baber/WOPTO huggingface dataset:
Patent JP-H05272637-A (JP)
Title: Oil-hydraulically driven vehicle
IPC: B60K17/10
Filed: 1991-07-25
Abstract: PURPOSE:To enable preventing the operation of an oil-hydraulic motor of an oil- hydrostatic pressure transmission at the time of a neutral position of a speed change operation means, and reliably performing the operation of the oil-hydraulic motor at the time of operation of the speed change operation means, and to provide an oil-hydrostatic pressure transmission which is simple in structure and inexpensive. CONSTITUTION:In an oil-hydraulically driven vehicle, there is provided an oil- hydrostatic pressure transmission 11 constructed by connecting a hydraulic pump 12 and a hydraulic motor 13 to each other by high/low pressure oil passages 14, 15 in the form of a closed circuit, the transmission 11 being made able to be subjected to speed change operation by a speed change operation means 37. There is provided, in this case, a by-pass oil passage 32 for shortcircuiting the high/low pressure oil passages 14, 15 as well as detection means 38, 39 for detecting the operation of the speed change operation means 37. This by-pass oil passage 32 is equipped with an opening/closing valve 33 which operates to make open the oil passage 32 during non- operation of the speed change operation means 37 and to interrupt the oil passage 32 through detection made by the detection means 38, 39 during operation of the speed change operation means 37.
Patent JP-H1030156-A (JP)
Title: Nonoriented silicon steel sheet with high magnetic flux density and low iron loss, and its production
Inventor: KAWAMATA RYUTARO
IPC: C21D8/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To produce a nonoriented silicon steel sheet having high magnetic flux density and low iron loss, used for iron core material for electrical equipment, and to provide its production method. SOLUTION: The nonoriented silicon steel sheet has a steel composition consisting of, by weight, >1.9-3.5% Si, 0.2-2.2% Ni, 0.1-1.0% Mn, <=0.0030% C, <=0.0030% N, <=0.0030% S, and the balance Fe with inevitable impurities. This nonoriented silicon steel sheet can be produced by hot-rolling a slab with the above composition and subjecting the resultant hot rolled plate to cold rolling stage including a single hot rolled plate annealing and then to finish annealing or further to skin pass rolling stage. At this time, hot rolled plate annealing is carried out by means of box annealing at a temp. between the Ac1 point and 700 deg.C for 30min to 100hr or continuous annealing at a temp. between the Ac1 point and 800 deg.C for 30sec to 5min, and further, this hot rolled plate annealing is performed in an atmosphere containing hydrogen of >=90% volume fraction.
Patent JP-S6164767-A (JP)
Inventor: NOERU SHIDONEI MOSU
IPC: C09D5/03
Filed: 1985-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0720132-A (JP)
Title: Reagent bottle cover structure for reagent supply system
Inventor: TSUKADA AKIRA
IPC: G01N35/02
Filed: 1993-06-30
Abstract: PURPOSE:To allow opening/closing of a reagent bottle through a simple structure while ensuring enclosure thereof. CONSTITUTION:A plurality of reagent bottles 2 are arranged on a reagent table 1 which is shifted properly to set a reagent bottle 2 containing a reagent M to be supplied at a reagent take out position A where the reagent M is taken out from the reagent bottle 2 by means of a reagent pipetting mechanism 3. In such reagent supply system, a spherical sealing body 4 is placed at the circular opening 2a of the reagent bottle 2. Furthermore, an opening/closing means 5 retreats the sealing body 4 of the reagent bottle 2 set at the reagent take out position A temporarily from the opening 2a of the reagent bottle 2 and resets the sealing body 4 at the opening 2a of reagent bottle 2 when the mechanism 3 finishes the reagent take out operation.
Patent JP-H0350686-A (JP)
Title: Graphic processing system
Inventor: MATSUDA NOBUKO
IPC: G09G5/36
Filed: 1989-07-18
Abstract: PURPOSE:To reduce the scale of the configuration of a display memory by dividing a polygon into triangles. CONSTITUTION:Every time a triangular area is formed by triangular area forming processing, the data of the triangle is sent to a triangle shading means 103. The triangle shading means 103 executes triangle shading for the display memory 104 based on the sent data. At this time, since only the inside of the polygon is drawn, drawing is executed directly in the display memory 202 to be displayed, and a result is displayed through a display control part 201.
Patent JP-H0710269-A (JP)
Title: Substrate conveyor
Inventor: INOUE YOSHIKAZU
IPC: B25J15/08
Filed: 1993-06-29
Abstract: PURPOSE:To provide a substrate conveyor which can stably hold and convey substrates and surely separate the substrates from substrate holders to place them on a predetermined stage. CONSTITUTION:A substrate conveyor comprises two hands 1a, 1b for holding substrates, an opening means for the hands 1a, 1b, substrate holders 7a, 7b each secured to at least one of the hands 1a, 1b, a substrate separation means, and a movement means for the hands 1a, 1b.
Patent JP-H01118148-A (JP)
Title: Electrophotographic sensitive body
Inventor: SEKI KENJI
IPC: G03G5/14
Filed: 1987-07-27
Abstract: PURPOSE:To maintain superior electric characteristics even under varied environmental conditions without deteriorating acceptance potential characteristics at the time of repeated uses by proving both of a first interlayer and a second interlayer each specified in composition. CONSTITUTION:The photosensitive body is formed by forming the first interlayer containing a sulfonate and on this layer the second interlayer containing an inorganic pigment and a binder resin in a volume ratio of 1/1-3/1 between the conductive substrate and the photoconductive layer. When said volume ratio is over 1, the photosensitive body is reduced in temperature dependency and enhanced in photosensitivity, but when it exceeds 3/1, sometimes air bubbles occur in the photoconductive layer, resulting in deteriorating the acceptance potential of said layer and quality of a copied image, thus permitting the obtained photosensitive body to be not deteriorated in its characteristics even at the time of repeated uses and prevented from temperature dependency of the characteristics.
Patent JP-H0853768-A (JP)
Title: Thin film deposition system
Inventor: WAKABAYASHI SHIGEMI
IPC: C23C16/27
Filed: 1994-08-09
Abstract: PURPOSE:To excellently form a diamondlike carbon thin film rich in uniformity by erecting plural sheets on the inner wall of the reaction tube to be supplied with gas. CONSTITUTION:The original sheet 1 of a magnetic recording medium is formed by forming a magnetic film of metallic thin film type on the surface of a substrate. The original sheet 1 is traveled in a vacuum vessel 2 from a feed roll 3a through a cooling can roller 4 and wound on a winding roll 3b. An almost cylindrical quartz reaction tube 5 with the base shaped like a rugby ball is opposed to the roller 4. Annular sheets 9 are erected on the inner wall of the reaction tube 5 to have an interdigital section. A microwave is introduced into the tube 5 through a waveguide 7 to excite plasma, and a magnetic field is impressed by an ECR coil 8 to form a diamondlike carbon thin film as the metallic magnetic film on the original sheet 1 surface. A diamondlike carbon thin film uniform in thickness is formed in this way.
Patent JP-H0720836-A (JP)
Title: Display controller
Inventor: SUGITA AKIHIRO
IPC: G09G5/391
Filed: 1993-06-30
Abstract: PURPOSE:To provide a display controller capable of rapidly converting display information from a random-scan system to a TV-scan system without making a display unclear. CONSTITUTION:This device is provided with a write interface circuit 10 being a signal conversion circuit inputting the positional information of X, Y and a display signal outputted from a display device 100 of the random-scan system and converting them into a digital signal and a storage circuit 20 holding the display signal S1 and the positional information of X, Y converted by the write interface circuit 10. The storage circuit 20 is provided with a display signal conversion output function operating based on the positional information of X, Y outputted from the display means 100 of the TV scan system and a prescribed display timing signal T1 outputted from the display means 100 of the TV-scan system and converting and outputting the display signal of the random- scan system to the TV scan system.
Patent JP-2001019457-A (JP)
Title: Device and method for drawing glass base material
Inventor: SAKASHITA MITSUKUNI
IPC: C03B37/012
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for drawing a glass base material to a constant outside diameter. SOLUTION: The device for drawing the glass base material is provided with a heating furnace 1 for heating and softening the glass base material 3, a drawing machine 4 for imparting drawing force to the glass base material, a drawing force detector 5 for detecting the drawing force, a power supply device 8 for supplying electric power to the heating element of the heating furnace 1, a detector 9 for detecting the temperature of the heated and softened part of the glass base material, a detector 6 for detecting the temperature of the heating element and a power controller 7 for controlling the power to be supplied to the heating element. The drawing force value detected by the detector 5, the temperature value detected by the detector 6 and the temperature value detected by the detector 9 are inputted to the power controller 7 to control the device 8 according to these values.
Patent JP-H1125119-A (JP)
Title: Hypertext reference system
Inventor: MORIMOTO OSAMU
IPC: G06F17/30
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To secure the profit of periodical contents permission by starting an anchor in a hypertext downloaded by selecting it from a user, judging whether the link source of the anchor is suitable or not and limiting the start of a multimedia data presenting means corresponding to the judged result. SOLUTION: A link source confirming means 112 inquires the URL information of a hypertext 114 describing an anchor 109, namely, an address description for specifying the hypertext 11 4 to a WWW browser 106. Next, the WWW browser 106 returns URL information 111 requested from the link source confirming means 112 to the link source confirming means 112. Successively, the link source confirming means 112 judges whether the anchor 109 is a proper page or not. When it is discriminated by this judgement that the anchor is the proper page, the operation of the link source confirming means 112 is finished, and a helper application 107 is started.
Patent JP-H0236806-A (JP)
Title: Fitting member for foot part of desk
Inventor: KIDO ISAMU
IPC: E04B2/74
Filed: 1988-07-27
Abstract: PURPOSE:To sufficiently enhance the fastening force of screws for fixing a fitting member from the front side of foot parts of a desk by providing projections capable of being fitted into slits formed on a vertical member and grooves formed on end faces of each desk foot part, and locking grooves opened in any one of upper and lower directions. CONSTITUTION:A fitting member 10 made of a sheet of plate has on both sides of an intermediate part 11 side pieces 12, 12 bent vertically in the form of Z in section. The height (h) of the intermediate part 11 is the half of the thickness (d) of a desk foot part D with which the member 10 is combined. Projections 13, 13... are formed so as to extend the side parts 12, 12 along the edges of the side parts 12. The position thereof are arranged symmetrically with respect to both side plates 12, 12. Locking grooves 13a are provided at the bases of the projections, wherein the opening direction of each groove 13a is set in the upper direction in relation to one side part 12 while, in the lower direction in relation to the other side. The member 10 is, for example, used for forming a desk and the like monolithically with respect a partitioning device W (not shown).
Patent JP-S63102634-A (JP)
Title: Method for keeping freshness of vegetable and fruit
Inventor: ISAKA TSUTOMU
IPC: A23B7/148
Filed: 1987-07-27
Abstract: PURPOSE:To remarkably prolong freshness-keeping period, prevent the lowering of commercial value caused by clouding and maintain the freshness of vegetables and fruits, by using a laminated film having specific steam, oxygen and carbon dioxide gas permeabilities and having antifogging characteristics. CONSTITUTION:Freshness of vegetables or fruits can be maintained by packaging the vegetables, etc., with a laminated film having a moisture-premeability of 15-200g/m<2>.24hr.40 deg.C, an oxygen permeability of 3,000-35,000cc/m<2>.24 hr.atm.20 deg.C.90%RH and a carbon dioxide gas permeability of 12,000-130,000cc/ m<2>.24hr.atm.20 deg.C.90%RH, containing an antifogging agent on at least one surface layer exhibiting weld sealability, facing said surface layer inward. Preferably, the film exhibits a weld seal strength of >=3.0kg.cm/15mm when weld sealed at 270 deg.C and at least one surface of the film exhibits antifogging property within a period repeating the temperature change between 20 deg.C and 40 deg.C.
Patent JP-H0524729-A (JP)
Title: Tension setting device for running material
Inventor: IKEDA SHUZO
IPC: B65H23/188
Filed: 1991-07-26
Abstract: PURPOSE:To provide a tension setting device which can eliminate the tension fluctuation factors generated when movable rollers move and can restrain the tension fluctuation externally generated. CONSTITUTION:A tension setting device makes a magnetic running material 11 generate discretionary deflection in a running passage utilizing the magnetic force of electromagnets 13 and 14 with a controlling circuit 16 and sets an objective tension in the running material 11 by the magnetic deformation caused by the generation of the deflection. Since tension is set thus utilizing magnetic force without utilizing mechanical movable rollers, mechanical structure's characteristic friction, rattle, and backlash can be eliminated, and a tension setting device for controlling tension fluctuation is obtained.
Patent JP-S5888251-A (JP)
Title: Transmission device in hay conditioner
Inventor: NOSAKA KENKICHI
IPC: F16H7/12
Filed: 1981-11-20
Abstract: PURPOSE:To check the occurence of slackness in a driving chain, by pivoting an upper roll and an upper driven chain wheel to one end of an oscillating frame being rockably linked to a main frame part surrounded around by the driving chain and also pivoting a tension chain wheel to the other end respectively. CONSTITUTION:At the external surface of a side frame 5a part surrounded around by a driving chain 9, an oscillating frame 11 linked rockably for vertical motion around a pivot shaft 10 with its shaft center sideways is installed, and an upper roll 12 disposed in parallel with a lower roll 6 in its the upper front vicinity is pivoted in linkage at one end front side in relation to the pivot shaft 10 of the oscillating frame 11 while at the side of a center shaft 12a of the upper roll 12, an upper driven chain wheel 13 is firmly installed. In addition, at the other end rear side of the oscillating frame 11, a tension chain wheel 15 is pivotally installed on the external surface and the upper driven chain wheel 13 and the tension chain wheel 15 are engaged with reciprocating passage 9a and 9b of transmission change 9 respectively, so that the driving chain 9 is held in the desired tension.
Patent JP-H0353261-A (JP)
Title: Developer
Inventor: NOZAWA KEITA
IPC: G03G9/113
Filed: 1989-07-21
Abstract: PURPOSE:To prevent the sticking of a toner to the window of a sensor and to control the concn. of the toner in a developer to a correct value by using the developer having the toner contg. a resin-coated carrier, a binder resin and an insoluble azo dye having halogen atoms. CONSTITUTION:A screw 7 which transports the fresh toner and the toner and carrier recovered from the surface of a sleeve 2b to a transporting pipe 31 while uniformly mixing the toners and the carrier is provided in the lower part of a developer container 2. The sensor window for a toner concn. detector 20 is provided in the transporting pipe 31. The carrier of the developer is provided with the coating layer consisting of a resin on the surface of magnetic material particles. The toner is constituted of the binder resin and the insoluble azo pigment having halogen atoms. The rise of the electrostatic charge of the toner is, therefore, fast and the replenished toner is immediately provided with the correct electrostatic charge quantity by the agitating and mixing with the carrier. The sticking of the toner to the sensor window is obviated in this way and the stable control of the concn. of the toner in the developer to the correct value is possible.
Patent JP-H061254-A (JP)
Title: Steering angle ratio adjusting device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1992-06-22
Abstract: PURPOSE:To eliminate the feeling of physical disorder in the case of accelerating/decelerating at the time of turning in a steady circle by forming such structure that the rotating speed of a motor is changed according to the detection signal of a steering angle, a steering angle ratio and vehicle speed and a steering angle ratio is changed according to the change of the motor rotating speed. CONSTITUTION:A steering angle ratio adjusting means 43 transmits the rotary motion of a steering shaft 3 to steering gear mechanism 51 by the driving of a motor 42. The rotating speed of the motor 42 is controlled by a control unit, and detection signals from a steering angle ratio sensor 39, a steering angle detecting means and a vehicle speed sensor are sent to the control unit. The rotating speed of the motor 42 is controlled according to these detection signals, and when the rotating speed changes, the distance between the arm 17 of a conversion nut member 7 and the engaging part of a lever 16 changes, so that the transmission ratio of motion, that is, a steering angle ratio, changes. Since the rate-of-change of the steering angle ratio decreases in proportion to the increase of a steering angle or vehicle speed, there is no feeling of physical disorder even if accelerating/decelerating at the time of turning in a steady circle.
Patent JP-H0238389-A (JP)
Title: Sintered ceramic material
Inventor: MAKIO KEIZOU
IPC: C04B41/85
Filed: 1988-07-26
Abstract: PURPOSE:To obtain a sintered ceramic material having high dimensional accuracy and high quality by impregnating a slurry of ceramic powder in a porous inorganic base material having a specific melting point and calcining the impregnated base material. CONSTITUTION:The objective sintered ceramic material is produced by impregnating a slurry of ceramic powder in a porous inorganic base material having a melting point higher than the sintering temperature of the ceramic powder and calcining the impregnated base material. A sintered material free from contamination with alkali component such as Li, Na and K can be produced by using the ceramic powder produced by melting, quenching and pulverizing a raw material having a composition to give a product composed of 48-63wt.% of SiO2, 10-25wt.% of Al2O3, 4-10wt.% of B2O3, 10-25wt.% of MgO and 0-5wt.% of BaO and/or CaO. The alkali-free sintered material can be used as an electronic material free from migration trouble. An alpha-cordierite phase is deposited in the above composition to obtain a substrate having low dielectric constant.
Patent JP-S6080956-A (JP)
Title: Antitheft device for car
Inventor: GOTANDA MOTOHIRO
IPC: B60R25/10
Filed: 1983-10-08
Abstract: PURPOSE:To prevent the occurrence of theft, by a method wherein the presence of an engine is decided through detecting of an electrical noise generated in an engine room due to the starting of the engine, and if the engine is not keyed when the engine is started, an alarm is sounded. CONSTITUTION:Electrical noise, generated as a result of the starting of an engine 2, is picked up by a nozzle 1, and the high frequency of the picked up voltage is cut by a capacitor 3 to amplify it by means of an amplifier 4. An output voltage from the amlifier 4 is rectified by a diode 5, and is smoothed by resistors 6 and 7 and a capacitor 8 to input it to a transistor 9. This brings a signal (a), entering a NOR circuit 15 from a collector, into L. In this case, when an engine is started in a condition that the engine is not locked by means of an engine key 11, or when theft occurs, a signal (b) entering the NOR circuit 15 form a switch 12 is brought to L. As a result, the input of the NOR circuit 15 is brought to L and L, and thereby an output is brought to H, resulting in actuation of an alarm device 18.
Patent JP-S6247692-A (JP)
Inventor: OKANO YUJI
IPC: G09G5/28
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0915085-A (JP)
Title: Leak detector
Inventor: CHINO AKIRA
IPC: G01M3/26
Filed: 1995-06-29
Abstract: PURPOSE: To specify a leak point in a short time by providing an evacuation tube connecting an abutting unit and a vacuum generator, and a pressure sensor inserted in the way of evacuation tube. CONSTITUTION: When the switch of a vacuum generator 5 is turned on to press the abutting face of a vacuum pad against an object 1, an abutting unit 2 and an evacuation tube 4 are evacuated. When the vacuum has reached a preset measurement starting vacuum, a solenoid valve 19 is closed to sustain vacuum state in the unit 2 and tube 4. When a pressure sensor 6 senses a measurement starting vacuum of -760mmHg, for example, a signal for closing the valve 19 is delivered immediately through a control circuit 23 and the measurement is started. A judging circuit 20 compares an electric signal (produced by converting the vacuum in the tube 4) from the sensor 6 with a signal received previously from an input means 21 and when it is judged that the electric signal is out of a set level, delivers a failure detection signal to an alarm 22.
Patent JP-2000006489-A (JP)
Title: Device for processing sheet material
Inventor: SAITO TETSUYA
IPC: B41J19/92
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for processing a sheet material that can keep constant the amount of feed of the sheet material by a transfer means and a discharge means at all times during line feed and that can provide good processing to the entire area of the sheet material. SOLUTION: In a line feed before recording is made to a processing line where the rear end of a sheet material 5 passes a transport roller 6, the sheet material processing device is driven so that the amount of transport F21 of the sheet material 5 by a paper delivering roller 17 may be the same as or larger than the amount of transport F1 by a transport roller 6, and in a processing line where the rear end of the sheet material 5 passes the transport roller 6 and subsequent line feeds, the device is driven so that the amount of transport F22 of the sheet material 5 by the delivery roller 17 may be the same as the amount of transport F1 by the transport roller 6.